FR2956087B1 - OBSTACLE CROSSING DEVICE FOR ELECTRICAL WHEELCHAIR. - Google Patents

OBSTACLE CROSSING DEVICE FOR ELECTRICAL WHEELCHAIR.

Info

Publication number
FR2956087B1
FR2956087B1 FR1050828A FR1050828A FR2956087B1 FR 2956087 B1 FR2956087 B1 FR 2956087B1 FR 1050828 A FR1050828 A FR 1050828A FR 1050828 A FR1050828 A FR 1050828A FR 2956087 B1 FR2956087 B1 FR 2956087B1
Authority
FR
France
Prior art keywords
wheels
wheel
obstacle crossing
crossing device
minus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR1050828A
Other languages
French (fr)
Other versions
FR2956087A1 (en
Inventor
Michel Ohruh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEW LIVE
Original Assignee
NEW LIVE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to FR1050828A priority Critical patent/FR2956087B1/en
Application filed by NEW LIVE filed Critical NEW LIVE
Priority to SI201131249T priority patent/SI2531157T1/en
Priority to SM20170385T priority patent/SMT201700385T1/en
Priority to ES11707465.8T priority patent/ES2633312T3/en
Priority to CA2788925A priority patent/CA2788925C/en
Priority to PT117074658T priority patent/PT2531157T/en
Priority to LTEP11707465.8T priority patent/LT2531157T/en
Priority to PL11707465T priority patent/PL2531157T3/en
Priority to PCT/FR2011/050250 priority patent/WO2011095753A1/en
Priority to US13/577,255 priority patent/US8695737B2/en
Priority to CN201180008479.8A priority patent/CN103025293B/en
Priority to RU2012137065/12A priority patent/RU2564623C2/en
Priority to HUE11707465A priority patent/HUE034331T2/en
Priority to RS20170746A priority patent/RS56334B1/en
Priority to JP2012551671A priority patent/JP2013518651A/en
Priority to HRP20171174TT priority patent/HRP20171174T1/en
Priority to EP11707465.8A priority patent/EP2531157B1/en
Priority to NZ601620A priority patent/NZ601620A/en
Priority to AU2011212295A priority patent/AU2011212295B2/en
Priority to DK11707465.8T priority patent/DK2531157T3/en
Priority to MX2012009016A priority patent/MX2012009016A/en
Priority to BR112012019489A priority patent/BR112012019489B1/en
Publication of FR2956087A1 publication Critical patent/FR2956087A1/en
Application granted granted Critical
Publication of FR2956087B1 publication Critical patent/FR2956087B1/en
Priority to CY20171100804T priority patent/CY1119208T1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D61/00—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern
    • B62D61/10—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern with more than four wheels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
    • A61G5/041—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven having a specific drive-type
    • A61G5/046—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven having a specific drive-type at least three driven wheels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/06—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1078—Parts, details or accessories with shock absorbers or other suspension arrangements between wheels and frame
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/10—Parts, details or accessories
    • A61G5/1089—Anti-tip devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2121—Flywheel, motion smoothing-type

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
  • Body Structure For Vehicles (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

The device for crossing obstacles for a motorized vehicle includes a chassis connected to n (n≧3) wheels on each side, and a driver suitable for rotating the wheels. Each side of the chassis includes a mechanism comprising n−1 arms hingedly connected two-by-two about a shared pivoting axis on which the n wheels are distributed, respectively a front wheel, n−2 intermediate wheels, and a rear wheel. The mechanism allows each wheel to pivot relative to the axis of each adjacent wheel.
FR1050828A 2010-02-05 2010-02-05 OBSTACLE CROSSING DEVICE FOR ELECTRICAL WHEELCHAIR. Expired - Fee Related FR2956087B1 (en)

Priority Applications (23)

Application Number Priority Date Filing Date Title
FR1050828A FR2956087B1 (en) 2010-02-05 2010-02-05 OBSTACLE CROSSING DEVICE FOR ELECTRICAL WHEELCHAIR.
RS20170746A RS56334B1 (en) 2010-02-05 2011-02-07 Device enabling an electric wheelchair to cross obstacles
ES11707465.8T ES2633312T3 (en) 2010-02-05 2011-02-07 Obstacle clearance device for an electric wheelchair
CA2788925A CA2788925C (en) 2010-02-05 2011-02-07 Device enabling an electric wheelchair to cross obstacles
PT117074658T PT2531157T (en) 2010-02-05 2011-02-07 OBSTACLES DEVICE FOR ELECTRICAL WHEELCHAIR
LTEP11707465.8T LT2531157T (en) 2010-02-05 2011-02-07 Device enabling an electric wheelchair to cross obstacles
PL11707465T PL2531157T3 (en) 2010-02-05 2011-02-07 Device for overcoming an obstacle by an electric wheelchair
PCT/FR2011/050250 WO2011095753A1 (en) 2010-02-05 2011-02-07 Device enabling an electric wheelchair to cross obstacles
US13/577,255 US8695737B2 (en) 2010-02-05 2011-02-07 Device enabling an electric wheelchair to cross obstacles
CN201180008479.8A CN103025293B (en) 2010-02-05 2011-02-07 Obstacle-surmounting device for electric wheelchair
RU2012137065/12A RU2564623C2 (en) 2010-02-05 2011-02-07 Device to allow electrically-driven wheel chair to overcome obstacles
HRP20171174TT HRP20171174T1 (en) 2010-02-05 2011-02-07 BARRIERS FOR ELECTRICAL DISABLED Trolleys
SI201131249T SI2531157T1 (en) 2010-02-05 2011-02-07 Device enabling an electric wheelchair to cross obstacles
JP2012551671A JP2013518651A (en) 2010-02-05 2011-02-07 Obstacle transit device for electric wheelchair
HUE11707465A HUE034331T2 (en) 2010-02-05 2011-02-07 Device enabling an electric wheelchair to cross obstacles
EP11707465.8A EP2531157B1 (en) 2010-02-05 2011-02-07 Device enabling an electric wheelchair to cross obstacles
NZ601620A NZ601620A (en) 2010-02-05 2011-02-07 Device enabling an electric wheelchair to cross obstacles
AU2011212295A AU2011212295B2 (en) 2010-02-05 2011-02-07 Device enabling an electric wheelchair to cross obstacles
DK11707465.8T DK2531157T3 (en) 2010-02-05 2011-02-07 DEVICE ENABLING AND ELECTRIC WHEELCHAIR TO CROSS OBSTACLES
SM20170385T SMT201700385T1 (en) 2010-02-05 2011-02-07 Device enabling an electric wheelchair to cross obstacles
BR112012019489A BR112012019489B1 (en) 2010-02-05 2011-02-07 obstacle-crossing device and motor vehicle equipped with obstacle-crossing device
MX2012009016A MX2012009016A (en) 2010-02-05 2011-02-07 DEVICE THAT ALLOWS AN ELECTRIC WHEELCHAIR CROSSING OBSTACLES.
CY20171100804T CY1119208T1 (en) 2010-02-05 2017-07-27 BARRIERS APPLICATION FOR ELECTRIC DISABILITY CHAIR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1050828A FR2956087B1 (en) 2010-02-05 2010-02-05 OBSTACLE CROSSING DEVICE FOR ELECTRICAL WHEELCHAIR.

Publications (2)

Publication Number Publication Date
FR2956087A1 FR2956087A1 (en) 2011-08-12
FR2956087B1 true FR2956087B1 (en) 2012-12-28

Family

ID=42712014

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1050828A Expired - Fee Related FR2956087B1 (en) 2010-02-05 2010-02-05 OBSTACLE CROSSING DEVICE FOR ELECTRICAL WHEELCHAIR.

Country Status (23)

Country Link
US (1) US8695737B2 (en)
EP (1) EP2531157B1 (en)
JP (1) JP2013518651A (en)
CN (1) CN103025293B (en)
AU (1) AU2011212295B2 (en)
BR (1) BR112012019489B1 (en)
CA (1) CA2788925C (en)
CY (1) CY1119208T1 (en)
DK (1) DK2531157T3 (en)
ES (1) ES2633312T3 (en)
FR (1) FR2956087B1 (en)
HR (1) HRP20171174T1 (en)
HU (1) HUE034331T2 (en)
LT (1) LT2531157T (en)
MX (1) MX2012009016A (en)
NZ (1) NZ601620A (en)
PL (1) PL2531157T3 (en)
PT (1) PT2531157T (en)
RS (1) RS56334B1 (en)
RU (1) RU2564623C2 (en)
SI (1) SI2531157T1 (en)
SM (1) SMT201700385T1 (en)
WO (1) WO2011095753A1 (en)

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EP3137034B1 (en) * 2014-04-29 2018-02-28 Reac Ab Powered wheelchair
CN106572935B (en) * 2014-07-11 2018-05-11 国立大学法人东京大学 Running gear
CN104644354B (en) * 2015-03-04 2016-09-21 张志明 A kind of wheelchair of energy stair activity
CN105150763B (en) * 2015-09-22 2017-10-24 北京理工大学 A kind of many horn rings for ground robot
WO2017076806A1 (en) 2015-11-02 2017-05-11 Starship Technologies Oü Obstacle traversing mobile robot
JP2018535875A (en) 2015-11-02 2018-12-06 スターシップ テクノロジーズ オウＳｔａｒｓｈｉｐ Ｔｅｃｈｎｏｌｏｇｉｅｓ ＯＵＥ System and method for crossing a vertical obstacle
TW201831920A (en) * 2017-02-22 2018-09-01 鴻海精密工業股份有限公司 Autonomous mobile device
WO2018215581A1 (en) 2017-05-26 2018-11-29 Starship Technologies Oü A battery and a system for swapping and/or charging a battery of a mobile robot
CN107253471B (en) * 2017-06-29 2019-08-13 北京北方华德尼奥普兰客车股份有限公司 A kind of CAN control module of triple-axle coach
KR101952343B1 (en) * 2017-07-18 2019-02-26 배동권 Driving apparatus type articulation of over obstacle
EP3659104B1 (en) 2017-07-28 2024-01-17 Starship Technologies OÜ Device and system for secure package delivery by a mobile robot
CN107672680B (en) * 2017-09-27 2019-10-18 阜阳创启工艺品有限公司 A kind of cargo transport trolley of energy stair climbing
CN108128370B (en) * 2017-12-29 2023-11-10 江苏集萃智能制造技术研究所有限公司 All-terrain unmanned vehicle chassis and working method based on 8×8 distributed drive
CN108583711A (en) * 2018-06-29 2018-09-28 北京电子科技职业学院 Chassis
CN109319004B (en) * 2018-10-19 2024-03-08 广东技术师范大学 Step climbing device
CN109911056A (en) * 2019-01-28 2019-06-21 中山小神童创新科技有限公司 A vehicle with a horizontal compensation system
CN109966068A (en) * 2019-02-26 2019-07-05 刘铭豪 Smart Elderly Electric Wheelchair
AU2021228590A1 (en) * 2020-02-25 2022-09-22 Invacare Corporation Wheelchair and suspension systems
CN112356936A (en) * 2020-11-26 2021-02-12 河北工业大学 Wall-climbing robot
CN114572309A (en) * 2020-12-01 2022-06-03 苏州宝时得电动工具有限公司 Chassis device and self-moving equipment
CN112773616A (en) * 2021-02-03 2021-05-11 苏州迈思捷智能科技有限公司 Multifunctional wheelchair bed
EP4456850B1 (en) 2021-12-29 2025-12-03 New Live Ingenierie Improved obstacle-crossing device for an electric wheelchair
FR3131193A1 (en) 2021-12-29 2023-06-30 New Live Ingenierie Improved crossing device for electric wheelchair
US12011963B2 (en) 2022-04-12 2024-06-18 Direct Cursus Technology L.L.C Robotic vehicle and a support assembly for a wheel thereof
CN115380666B (en) * 2022-05-23 2023-05-09 江南大学 a seed sprayer
CN115158420B (en) * 2022-06-16 2023-07-04 宁波市北仑职业高级中学 Mineral water barrel recycling and transporting device and using method thereof
CN115027585A (en) * 2022-06-28 2022-09-09 广东电网有限责任公司东莞供电局 An intelligent cargo platform that can overcome obstacles
KR102841638B1 (en) * 2023-04-20 2025-08-04 한국기계연구원 Driving module for mid-wheel mobility and mobility having the same
KR102863938B1 (en) 2023-06-28 2025-09-24 한국기계연구원 Driving module having variable stiffness for mid-wheel mobility and mobility having the same

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Also Published As

Publication number Publication date
NZ601620A (en) 2014-02-28
RU2564623C2 (en) 2015-10-10
BR112012019489B1 (en) 2020-01-14
RS56334B1 (en) 2017-12-29
CN103025293B (en) 2015-09-02
EP2531157A1 (en) 2012-12-12
CA2788925A1 (en) 2011-08-11
CY1119208T1 (en) 2018-02-14
AU2011212295B2 (en) 2014-07-24
FR2956087A1 (en) 2011-08-12
JP2013518651A (en) 2013-05-23
WO2011095753A1 (en) 2011-08-11
SI2531157T1 (en) 2017-11-30
LT2531157T (en) 2017-10-10
US20120304807A1 (en) 2012-12-06
HRP20171174T1 (en) 2017-10-06
PL2531157T3 (en) 2017-10-31
PT2531157T (en) 2017-07-28
ES2633312T3 (en) 2017-09-20
AU2011212295A1 (en) 2012-08-23
CA2788925C (en) 2016-09-27
CN103025293A (en) 2013-04-03
SMT201700385T1 (en) 2017-09-07
BR112012019489A2 (en) 2016-04-19
MX2012009016A (en) 2012-11-30
HUE034331T2 (en) 2018-02-28
EP2531157B1 (en) 2017-05-03
DK2531157T3 (en) 2017-08-07
RU2012137065A (en) 2014-03-10
US8695737B2 (en) 2014-04-15

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